Running into a snag when trying to publish a survey I'll be linking to the Collector app. I've been using the processes found in many previous discussions (Survey123 feature class as a related table , Understanding Survey123's custom URL Scheme , and Pass Global ID from Collector to G )
When going to publish the survey from Connect, I'm getting an error stating, "The custom feature service submission url is not compatible with this survey (Field parentglobalid in MS4_Outfall_Inspection_Shape is not nullable and must be configured as required.)"
The field, parentglobalid, is my GUID field needed for a relationship class with my asset that I need inspections performed on and is inherently not nullable...
I feel like I'm missing something glaring, but I've been stuck here for the past day or so. Thanks for any help.